Q: What is the negative version of the number 51,421,251?
A: -51,421,251
Negative numbers are usually written with - in front of them. They represent a number that is less than zero.
Here are more examples of negative numbers in sequence:
| 51,421,249 | 51,421,250 | 51,421,252 | 51,421,253 |
| -51,421,249 | -51,421,250 | -51,421,252 | -51,421,253 |